ZW13191A1 - Crystallization of optical isomers of leukotriene antagonists - Google Patents

Crystallization of optical isomers of leukotriene antagonists

Info

Publication number: ZW13191A1
Authority: ZW; Zimbabwe
Prior art keywords: crystallization; optical isomers; leukotriene antagonists; leukotriene; antagonists
Prior art date: 1990-09-21

Application number

ZW131/91A

Inventor

Laird Trevor

John Mills Robert

Original Assignee

Smithkline Beecham Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-09-21

Filing date

1991-09-20

Publication date

1992-02-05

1991-09-20 Application filed by Smithkline Beecham Corp filed Critical Smithkline Beecham Corp

1992-02-05 Publication of ZW13191A1 publication Critical patent/ZW13191A1/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/56—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Bioinformatics & Cheminformatics (AREA)
Pharmacology & Pharmacy (AREA)
Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pulmonology (AREA)
Immunology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

ZW131/91A 1990-09-21 1991-09-20 Crystallization of optical isomers of leukotriene antagonists ZW13191A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US58612490A	1990-09-21	1990-09-21

Publications (1)

Publication Number	Publication Date
ZW13191A1 true ZW13191A1 (en)	1992-02-05

Family

ID=24344408

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZW131/91A ZW13191A1 (en)	1990-09-21	1991-09-20	Crystallization of optical isomers of leukotriene antagonists

Country Status (21)

Country	Link
US (1)	US5288900A (en)
EP (1)	EP0552254A1 (en)
JP (1)	JPH06501269A (en)
KR (1)	KR930702284A (en)
CN (1)	CN1060653A (en)
AU (1)	AU662299B2 (en)
CA (1)	CA2091245A1 (en)
CZ (1)	CZ45193A3 (en)
IE (1)	IE913308A1 (en)
IL (1)	IL99578A0 (en)
MX (1)	MX9101206A (en)
MY (1)	MY131049A (en)
NZ (1)	NZ239875A (en)
PL (1)	PL296247A1 (en)
PT (1)	PT99021A (en)
SK (1)	SK21993A3 (en)
TW (1)	TW221805B (en)
WO (1)	WO1992005151A1 (en)
YU (1)	YU157091A (en)
ZA (1)	ZA917560B (en)
ZW (1)	ZW13191A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10336185A1 (en) *	2003-08-07	2005-02-24	Bayer Chemicals Ag	Enantiomerically enriched 1-phenylethylamines
KR20070102717A (en) *	2005-01-24	2007-10-19	신벤션 아게	Metal-containing composite materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4937253A (en) *	1985-04-19	1990-06-26	Smithkline Beecham Corporation	Ester prodrugs
US4874792A (en) *	1985-04-19	1989-10-17	Smithkline Beckman Corporation	Thiophenyl Alkanoic acids useful as leukotriene antagonists
US4845272A (en) *	1987-07-10	1989-07-04	Kuraray Co., Ltd.	Process for the optical resolution of (±)-cis or (±)-trans-permethric acid
AU610528B2 (en) *	1987-10-29	1991-05-23	Smithkline Beckman Corporation	Leukotriene antagonists
IT1217988B (en) *	1988-01-28	1990-03-30	Ind Chimica Profarmaco Spa	PROCEDURE FOR THE OPTICAL RESOLUTION OF A PACEMO
US4904822A (en) *	1988-02-19	1990-02-27	Kuraray Co., Ltd.	Process for the optical resolution of (+)-2-hydroxy-4-phenylbutanoic acid
IT1226300B (en) *	1988-07-26	1990-12-27	Zambon Spa	PROCESS FOR THE PREPARATION OF INTERMEDIATES FOR THE SYNTHESIS OF DILTIAZEM.
EP0365189B1 (en) *	1988-10-21	1995-06-14	Kabushiki Kaisha Kosmek	Quick-acting coupling

1991
- 1991-09-20 MX MX9101206A patent/MX9101206A/en not_active IP Right Cessation
- 1991-09-20 PT PT99021A patent/PT99021A/en not_active Application Discontinuation
- 1991-09-20 PL PL29624791A patent/PL296247A1/en unknown
- 1991-09-20 WO PCT/US1991/006862 patent/WO1992005151A1/en not_active Application Discontinuation
- 1991-09-20 SK SK21993A patent/SK21993A3/en unknown
- 1991-09-20 JP JP3517260A patent/JPH06501269A/en active Pending
- 1991-09-20 CA CA002091245A patent/CA2091245A1/en not_active Abandoned
- 1991-09-20 NZ NZ239875A patent/NZ239875A/en unknown
- 1991-09-20 IE IE330891A patent/IE913308A1/en unknown
- 1991-09-20 US US08/030,076 patent/US5288900A/en not_active Expired - Fee Related
- 1991-09-20 EP EP91918951A patent/EP0552254A1/en not_active Withdrawn
- 1991-09-20 AU AU87675/91A patent/AU662299B2/en not_active Ceased
- 1991-09-20 CZ CS93451A patent/CZ45193A3/en unknown
- 1991-09-20 ZW ZW131/91A patent/ZW13191A1/en unknown
- 1991-09-21 MY MYPI91001722A patent/MY131049A/en unknown
- 1991-09-21 CN CN91108031A patent/CN1060653A/en active Pending
- 1991-09-23 ZA ZA917560A patent/ZA917560B/en unknown
- 1991-09-23 YU YU157091A patent/YU157091A/en unknown
- 1991-09-26 IL IL99578A patent/IL99578A0/en unknown
- 1991-10-22 TW TW080108332A patent/TW221805B/zh active
1993
- 1993-03-17 KR KR1019930700813A patent/KR930702284A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
NZ239875A (en)	1994-06-27
ZA917560B (en)	1992-09-30
PT99021A (en)	1992-12-31
CZ45193A3 (en)	1994-02-16
IL99578A0 (en)	1992-08-18
MY131049A (en)	2007-07-31
PL296247A1 (en)	1993-09-06
MX9101206A (en)	1992-05-04
YU157091A (en)	1994-01-20
AU8767591A (en)	1992-04-15
CN1060653A (en)	1992-04-29
KR930702284A (en)	1993-09-08
TW221805B (en)	1994-03-21
SK21993A3 (en)	1993-10-06
AU662299B2 (en)	1995-08-31
WO1992005151A1 (en)	1992-04-02
US5288900A (en)	1994-02-22
CA2091245A1 (en)	1992-03-22
EP0552254A1 (en)	1993-07-28
IE913308A1 (en)	1992-02-25
JPH06501269A (en)	1994-02-10

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